Question

I have a fairly standard Spring/Hibernate Java project where I need to set a cookie based on the domain of the environment I’m in(Local, Test and Prod).

$.cookie("[cookie_name]", "[cookie_data]", { expires: 7, path: '/', domain: '', secure: false });

Is there a JSP/JSTL tag or a way in expression language to determine the domain the servlet container is running on? Or is there a similar method in javascript/jQuery?

For instance, if I am running the app on a Tomcat Server on test, I want the IP of the test server or if I am running on production I want the domain name of the prod site.

I am looking for something along the lines of ${applicationScope.domain}

Answer 1

• Protocol: ${pageContext.request.protocol}
• Remote Address: ${pageContext.request.remoteAddr}
• Remote Host: ${pageContext.request.remoteHost}
• Remote Port: ${pageContext.request.remotePort}
• Scheme:${pageContext.request.scheme}
• Secure: ${pageContext.request.secure}
• Local Address: ${pageContext.request.localAddr}
• Local Name: ${pageContext.request.localName}
• Local Port: ${pageContext.request.localPort}
• Server Name: ${pageContext.request.serverName}
• Server Port: ${pageContext.request.serverPort}

source:

http://www.steve-farmer.com/examples/el/ui/req-server.jsp
http://www.steve-farmer.com/examples/el/ui/req-misc.jsp